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O2 and Co2 are transported throughout human body by blood. 97% of O2 combines with haemoglobin of RBCs to form oxyhaemoglobin within the lungs. The oxyhaemoglobin then gives out O2 to all the cells. The remaining 3% gets dissolved in blood plasma. 70% of CO2 gets dissolved in blood plasma to reach the lungs from the tissues. The remaining contents of Co2 then combines with haemoglobin to form carboxyhaemoglobin to reach the lungs from the tissues.

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What carries gases such as oxygen and carbon dioxide?

Gases such as oxygen and carbon dioxide are carried by the bloodstream. Oxygen is primarily transported by red blood cells through hemoglobin, while carbon dioxide is transported in the form of bicarbonate ion.


Two substances that are transported in blood?

Oxygen and carbon dioxide are two substances transported in the blood. Oxygen is carried from the lungs to body tissues by red blood cells, while carbon dioxide is transported from body tissues back to the lungs for elimination.


What is gas transported by the circulatory system along with oxygen?

Carbon dioxide


What happends in the lungs when oxygen and carbon dioxide are transported?

The oxygen is made of compoundants and such that when it goes through the body it's so sensitive it changes to carbon dioxide.


What is the gas exchange between humans and plants?

Plants take in Carbon Dioxide and expel Oxygen as a by-product of cellular respiration. Animals take in Oxygen and expel Carbon Dioxide as a by-product of cellular respiration.


Do humans breathe out only carbon dioxide or carbon dioxide with a little amount of oxygen?

we breath out a little oxygen aswell


Do humans inhale carbon dioxide?

Humans breathe in whatever happens to be in the air when they breathe in. If there is carbon dioxide then they will breathe it in as well as nitrogen and oxygen. However they only use the oxygen for respiration so they breathe out everything else with extra carbon dioxide.


What do humans do with the oxygen they breath?

we take in oxygen and give carbon dioxide


What takes in oxygen?

Humans take in oxygen and breathe out carbon dioxide.


What does hemoglobin carry to the cells and take carbon dioxide away fromthe cells?

Hemoglobin carries oxygen to the cells and removes carbon dioxide from them. Oxygen binds to the hemoglobin in the lungs and is transported to tissues throughout the body, while carbon dioxide binds to hemoglobin in the tissues and is transported back to the lungs to be exhaled.


How do humans fit in the oxygen-carbon dioxide cycle?

Humans breathe in oxygen and exhale carbon dioxide as part of the respiratory process. This exchange of gases helps maintain the balance of oxygen and carbon dioxide in the atmosphere. Additionally, humans play a role in the carbon cycle through activities such as burning fossil fuels and deforestation, which can contribute to an imbalance in the carbon dioxide levels.


Is the exchange of taking in Oxygen and exhaling Carbon Dioxide physicall or chemical?

The exchange of taking in oxygen and exhaling carbon dioxide is a physical process. Oxygen from the air diffuses into the bloodstream in the lungs, where it is transported to cells in the body. In the cells, oxygen is used for cellular respiration and carbon dioxide is produced as a waste product, which is then transported back to the lungs to be exhaled.